people's governments at various levels shall take measures to strengthen the rehabilitation of small river basins, control hazards of sand storms, prevent and control soil erosion and desertification 各級(jí)人民政府應(yīng)當(dāng)采取措施,加強(qiáng)對(duì)小流域治理,控制風(fēng)沙危害,預(yù)防和治理水土流失、土地沙化。
basic measures and approaches to control hazards are raised in the light of their existing forms; also, measures for accident prevention are presented from the aspects of management and technology after a deep analysis on the unsafe factors of human-machine-environment-management 通過深入分析人物環(huán)管中的不安全因素的產(chǎn)生及導(dǎo)致的后果,從技術(shù)和管理方面論述了防止事故發(fā)生應(yīng)采取的措施。
to secure safety and health at work, we inspect workplaces, monitor health hazards, investigate work accidents and occupational diseases, register and inspect boilers and pressure equipment and advise on measures to control hazards or prevent recurrences 為了確保工作安全及健康,我們視察工作場(chǎng)地、監(jiān)察健康危害、調(diào)查工作意外及職業(yè)病、登記和檢驗(yàn)鍋爐及壓力器具,并就如何控制危害及防止意外再次發(fā)生提供意見。
in a wind-eroded region, such measures as exploitation of water resources, water diversion for sand removal, planting of trees and growing of grass, installation of artificial sand-break and forest network shall be adopted to build a protective system for windbreak and sand-fixation, thereby controlling hazards of sand storms 在風(fēng)力侵蝕地區(qū),應(yīng)當(dāng)采取開發(fā)水源、引水拉沙、植樹種草、設(shè)置人工沙障和網(wǎng)格林帶等措施,建立防風(fēng)固沙防護(hù)體系,控制風(fēng)沙危害。
the develop objectives of prevention and control hazard information system for traffic lines of sichuan province aimed at the problems of existence systems are brought forward, the system's framework, function settings and developing way are analyzed, and the partial functions of this system are performed on the arcview platform in this thesis 提出了四川省交通線路防災(zāi)減災(zāi)系統(tǒng)的開發(fā)目標(biāo),分析了系統(tǒng)的總體結(jié)構(gòu)、功能設(shè)置以及研發(fā)技術(shù)路線,并在此基礎(chǔ)上,利用arcview軟件開發(fā)實(shí)現(xiàn)了此系統(tǒng)的部分功能。論文最后對(duì)該系統(tǒng)進(jìn)行了展望。